Klamath Marsh National Wildlife Refuge Weather Forecast

    • 11
    • 33

    Freezing Fog

    • 13
    • 39

    Areas Fog

    • 15
    • 45

    Mostly Sunny

    • 18
    • 49

    Mostly Sunny

    • 20
    • 49

    Mostly Cloudy

    • 22
    • 45

    Snow Likely

    • 20
    • 43

    Snow Likely

Today 27 Dec Northern and Eastern Klamath County and Western Lake County

Partly cloudy in the morning then clearing. Highs in the lower to mid 30s. West Winds 10 to 15 Mph.

Tonight 27 Dec Northern and Eastern Klamath County and Western Lake County

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows around 15. Northwest Winds 5 to 10 Mph.

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Klamath Marsh National Wildlife Refuge Temperature Statistics

December Temperature

Klamath Falls International Airport (53.4 miles)

  • Lowest 14 December, 2025

    14 °F

  • Average December

    37.3 °F

  • Highest 10 December, 2025

    59 °F

Climate (2020–Present)

Klamath Falls International Airport (53.4 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    63.2 °F
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